$ 336.03
C-mount, manual focus/iris with lock, high resolution
The Tamron 1A1HB is a high-precision 75mm fixed focal length lens designed for long-distance imaging in industrial machine vision systems. Compatible with 2/3″, 1/2″, and 1/3″ sensors, this lens offers high resolution, extremely low distortion, and a compact form factor—perfect for use in inspection, measurement, and robotic vision applications.
Focal Length: 75 mm – ideal for long-range inspection or narrow field of view applications
Sensor Compatibility: 2/3″, 1/2″, and 1/3″ CCD sensors
Aperture Range: F/3.9 to F/32 for depth-of-field and light control
Manual Iris & Focus: With locking screws for vibration resistance
Focusing Range: 0.5 m to infinity
Filter Thread: M25.5 x 0.5 mm
Low Distortion: Just 0.08% for high-accuracy measurements
C-Mount: Industrial standard mount for camera compatibility
Temperature Resilience: Operates from -10°C to +70°C
Compact & Lightweight: 65.5 mm length and only 68 g in weight
| Specification | Details |
|---|---|
| Model | 1A1HB |
| Focal Length | 75 mm |
| Sensor Format | 2/3″, 1/2″, 1/3″ |
| Aperture Range | F/3.9 – F/32 |
| Focus Range | 0.5 m – ∞ |
| Focus / Iris Operation | Manual with lock screws |
| Filter Thread | M25.5 x 0.5 mm |
| Optical Construction | 4 groups / 4 elements |
| Distortion | 0.08% |
| Back Focus (in air) | 27.12 mm |
| Overall Length | 65.5 mm |
| Max. Diameter | 27.5 mm |
| Weight | 68 g |
| Operating Temperature | -10°C to +70°C |
High-Precision Inspection and Measurement
Robotic Vision and Guidance
Long-Distance Surface Analysis
OCR and Barcode Systems
Electronic Assembly QA Systems
Get the full technical details and mechanical drawings in the official PDF:
We support OEM machine vision integration, custom projects, and industrial imaging solutions worldwide.
Contact our technical team now to discuss your application.
INOSAKI Limited
RM B 5/F Gaylord Comm,
Bldg 114-118 Lockhart Rd.
Hong Kong
INOSAKI Sdn. Bhd.
2-1-9, Ground Floor, One Square, Tingkat Mahsuri 1,
11900 Bayan Lepas, Penang
INOSAKI Pte. Ltd.
101 Upper Cross Street,
No. 06-17, People’s Park Centre,
Singapore (058357)
